6.2 Motion Command Details
6.2.16 Read User Constant (PRM_RD)
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[ b ] Monitoring Parameters
( 4 ) Timing Charts
[ a ] Normal End
[ b ] Error End
Parameter Name Monitor Contents
IL02 Warning
Stores the most current warning.
IL04 Alarm
Stores the most current alarm.
IW08
Motion Command
Response Code
Indicates the motion command that is being executed.
The response code will be 17 during PRM_RD command execution.
IW09
Bit 0
Command Execution Flag
Turns ON during PRM_RD command execution and turns OFF when execu-
tion has been completed.
IW09
Bit 1
Command Hold Completed
Always OFF for PRM_RD command.
IW09
Bit 3
Command Error Completed
Status
Turns ON if an error occurs during PRM_RD command execution. Turns OFF
when another command is executed.
IW09
Bit 8
Command Execution
Completed
Turns ON when PRM_RD command execution has been completed.
IW36
Servo Driver User Constant
No.
Stores the number of the SERVOPACK parameter that was read.
IL38
Servo Driver User Constant
Reading Data
Stores the data of the SERVOPACK parameter that was read.
OW08 = 17 (PRM-RD)
IW08 = 17 (PRM-RD)
IW09, bit 0 (BUSY)
IW09, bit 8 (COMPLETE)
IW09, bit 3 (FAIL)
Undefined length
of time
OW08 = 17 (PRM-RD)
IW08 = 17 (PRM-RD)
IW09, bit 0 (BUSY)
IW09, bit 8 (COMPLETE)
IW09, bit 3 (FAIL)
Undefined length
of time